The Slippery Slope Fallacy Occurs When Someone

The slippery slope fallacy occurs when someone:

A) who has made a mistake encourages others to make the same mistake
B) fails to see the potential bad consequences of his actions
C) who is losing a debate continues to talk, even though it makes him or her look worse
D) posits a sequence of effects without good reason for thinking they will actually follow
E) makes an argument too long and complicated for anyone else to follow